Multiple Choice
Which of the following numbers is correctly written in scientific notation?
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- 1. Intro to General Chemistry3h 48m
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- 24. Transition Metals and Coordination Compounds3h 16m
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- Ligands10m
- Complex Ions5m
- Coordination Complexes7m
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- Crystal Field Theory Summary8m
- Magnetic Properties of Complex Ions9m
- Strong-Field vs Weak-Field Ligands6m
- Magnetic Properties of Complex Ions: Octahedral Complexes11m
1. Intro to General Chemistry
Scientific Notation
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following is the correct standard notation for the number 1.986 × 10^{6}?
A
19,860,000
B
1,986,000
C
198,600
D
198,600,000
Verified step by step guidance1
Understand that the number 1.986 × 10^{6} means 1.986 multiplied by 10 raised to the power of 6.
Recall that 10^{6} means 1 followed by 6 zeros, or 1,000,000.
Multiply 1.986 by 1,000,000 to convert the scientific notation to standard notation.
Perform the multiplication by moving the decimal point in 1.986 six places to the right.
Write the resulting number with commas placed correctly to separate thousands, millions, etc.
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